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New Products
Black Concentrates
Products for Agriculture Mulch film Applications
Products for PP Fiber Applications
Products for Geosynthetic Applications
Conductive Black Compounds
Black Products for Non-Critical Packaging Applications
Additive Concentrates
High-Load Additive Concentrates
Slip and Antiblock Concentrates
Antistatic Concentrates & Compounds
Purge Compounds
Specialty Additive Compounds
Black Concentrates
Products for Agriculture Mulch film Applications
The Dispersion and incorporation of the correct carbon black is essential for
protection of plastic film against UV light damage. Colortech Black
concentrates for agricultural mulch film applications have been engineered by
considering customer process conditions, film physical property requirements
and UV stability and failure criteria requirements of field application. We
have created functional black concentrates, which will fulfill your
requirements for critical mulch film applications.
Colortech 20454-08 Black
This concentrate is designed to meet the requirements of typical blown and cast
agricultural mulch film applications at various letdowns in LDPE,LLDPE and
metallocene-catalysed LLDPE. Standard letdown is 8 to 10 %. Colortech 20454-
08 is formulated for UV stability & excellent film processability.
Colortech 20462-11 Black
This concentrate has been formulated for typical blown and cast agricultural
mulch film applications at 10 % letdown in LLDPE and HPDE. Colortech 20462-11
has been designed with a unique carbon black and additive package for optimal
UV stabilization and field performance.
Products for PP Fiber Applications
Colortech 20457-31
Colortech has designed this black concentrate with excellent dispersion and
incorporation quality for PP fiber, nonwoven, and film applications. During
extrusion, this product enables processors to avoid excessive pressure build-up
that causes fiber spinning problems. Colortech 20457-31 also provides enhanced
color development, (greater jetness & a bluer undertone), compared to
traditional PP black concentrates.
Products for Geosynthetic Applications
Colortech 20319-19
Colortech has a full range of standard concentrates for geosynthetic film and
sheet applications. Colortech 20359-19 Black concentrate is designed with a 40
- 50 nm particle size carbon black for typical geomembrane sheet. Products
made with this black concentrate will meet the requirements of GRI
specifications.
Specialized black and custom color concentrates are available for more
demanding or unique geosynthetic applications.
Conductive Black Compounds
Colortech 20453-24 Conductive Black
This black compound is intended for molded HDPE products or other applications
where semi-conductive part performance is required. Colortech 20453-24 is
formulated with a unique, high performance carbon black for optimum conductive
performance at low CB levels, and has been impact modified for use in molded
parts where combination of flexibility and impact durability are required.
Colortech 20450-54 Conductive Black
This Black compound has been formulated with a traditional conductive carbon
black in an EVA copolymer and is intended for blown film packaging and extruded
sheet applications.
Black Products for Non-Critical Packaging Applications
Colortech 20916-19
There is a trend in the plastics industry to produce thinner, stronger films
for grocery bags, trash bags & liners. These films are often produced using
the latest metallocene-catalyzed LLDPE and HDPE resins. Colortech 20916-19
Black concentrate can be used in all non-critical film and molding applications,
as an easy to disperse and let down product, replacing traditional black
concentrates with a high, 50-60 % carbon black loading.
Additive Concentrates
High-Load Additive Concentrates
Colortech High load additive concentrates are the most economical solution to
your additive needs. We offer additive products such as antistatic agents,
antifog, slip, mold release, UV additives, and antioxidants, etc. in
concentrations ranging from 50 % to 70 % by weight in a variety of polymer
carrier resins, on a custom basis. Apart from the improved economics of
usage, Colortech High Load additive concentrates technology minimizes additive
degradation typical of concentrates produced via traditional compounding
processes. Volatile additive weight loss due to heat or extrusion is minimized
and the functional chemistry of the specific additive is preserved.
Colortech 10617-41 60 % BHT Concentrate
This product is a high load (60%) BHT antioxidant concentrate for blown film
applications with LDPE, LLDPE and metallocene-catalyzed LLDPE resins, primarily
for specialty packaging applications. Colortech can custom formulate similar
products with other antioxidants.
Colortech 10536-00 Hi-Load GMS Concentrate
This GMS concentrate is formulated with 50 % monoester additive and is intended
for broad application use in blown & cast film, extrusion coating and injection
molding applications.
Colortech 10359-41 Cling Concentrate
This product is a high load (60%) PIB-cling concentrate for extrusion
applications. Colortech 10359-41 is formulated with a highly active high
molecular weight PIB grade, but is pelletized in a proprietary, non-stick form
for ease of handling and long-term storage without congealing. This PIB
concentrate offers a flexible means of incorporating PIB via a high-load
concentrate without direct injection.
Slip and Antiblock Concentrates
Colortech slip/antiblock concentrates are effective at reducing the COF of
films made from various polymers, while maintaining film optical properties
such as clarity and low haze. Meanwhile, our series of specialty antiblock
concentrates are designed for high clarity film applications.
Colortech 10230-08 Slip/Clarity Antiblock and Colortech 10237-13
Antiblock concentrates are recommended for blown and cast film applications
where good clarity is important, and are especially suitable for metallocene-
catalyzed LLDPE polymer films.
Colortech 10253-13 Slip/Antiblock concentrate is suggested for general-
purpose film extrusion applications, where film clarity is not as critical.
Colortech 10251-06 Antiblock concentrate is recommended for general-
purpose metallocene-catalyzed LLDPE film extrusion.
Colortech 10223-07 Antiblock concentrate is formulated with a unique
synthetic silica to provide optimum film optical properties (ultimate clarity
and low haze) and antiblocking performance in more demanding film applications.
This product is recommended for LDPE, LLDPE and metallocene-catalyzed LLDPE
films.
Colortech 10082-12 Clarity Antiblock concentrate is formulated with a
proprietary antiblock additive which offers the least reduction in original
clarity while contributing required antiblocking effect in high-end packaging
films. Colortech 10082-12 also has unique application in HDPE film extrusion,
effectively reducing fluff build-up on haul-off and in-process rollers and bars,
without affecting any other HDPE film mechanical properties or altering film COF.
Antistatic Concentrates & Compounds
Colortech has designed specialty antistatic concentrates for extrusion coating
and other high temperature extrusion applications where conventional
concentrates do not perform well because of processing issues including
temperature stability, volatility, and impaired antistat functionality while
processing certain types of resins.
Colortech 10532-08 Antistat Concentrate
This product is specially formulated for reduced volatility and optimum
antistatic functionality in extrusion coating or any other high temperature
extrusion process.
Colortech 10538-10 Non-Migratory Antistat Compound
Traditional antistatic additives used in polyolefin applications are migratory,
volatile materials, which may be lost over time and during the application
service life from the surface of films, profiles, or molded articles.
Colortech 10538-10 antistatic compound provides a non-migratory, conductive
interpenetrating polymer network (PN), for enhanced, permanent antistatic
behavior in film, fiber, or molded part applications. Optimum performance &
value-in-use is obtained when Colortech 10538-10 is used as the outside layer
in a coextruded process.
Purge Compounds
Colortech's latest generation of non-hazardous, non-abrasive purge compounds
includes Colortech 10851-67, designed for LDPE & LLDPE extrusion processes, and
Colortech 10853-24, for HDPE extrusion. Both products contain a proprietary
blend of active chemical and mechanical purge components for improved
transitions between materials and colors.
Specialty Additive Compounds
Colortech 10439-08 Process Aid
Fluoropolymer process aids are widely used to improve the processability of
various types of polymers in a great range of extrusion processes. Colortech
has formulated customized process aid concentrates to improve extrusion melt
stability, reduce melt fracture, increase extrusion throughput, reduce die
swell, or die build-up. We design process aid concentrates while considering
potential interaction with co-additives, mineral modifiers, and pigments.
Colortech 10439-08 Process Aid concentrate is designed for use in HDPE and
LLDPE blown and cast films, injection and blow molding applications. This
process aid concentrate is particularly effective in polymer systems containing
silica & talc antiblocks, pigments and other additives. When used in LLDPE &
HDPE films it can reduce melt fracture and significantly limit die lip build-up.
In blow molding applications, it can improve surface gloss and reduce oxidative
build-up at the parison orifice. Even low level addition can increase
production throughput significantly and reduce gel formation in most extrusion
applications.
Colortech 10737-08 Non-Gas Fade UV/AO
This concentrate contains a special combination of UV and process stabilizers
which will resist \"gas fade\" reactions which often cause yellow or pink
discoloration of white colored polyethylene packaging films which are exposed
to certain fumes and airborne contamination during warehouse storage.
Colortech 10737-08 enables films to retain their original desirable bright
white appearance.
Colortech 10351-64 Chill Roll Release
Colortech's chill roll release concentrate is formulated with a proprietary
additive package which optimizes film, sheet, web or melt release from
extrusion processing or converter chill roll surfaces. This concentrate
provides effective melt release performance in a variety of blown & cast film,
sheet and profile extrusion, extrusion coating, injection and blow molding
applications. Colortech 10351-64 is also heavy metal free, US FDA compliant,
and meets the requirements for use in kosher compliant packaging.
For additional information, please contact webinquiry@colortech-inc.com
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